Can anyone name this puch frame?

So it’s a “ ping pong mini magnum “. It’s a replicate tank and a racer seat, it has the four hour seat bracket idk enough about welding to know what’s going on, it think the top bar is a modification, there is no numbers or serial or anything to gain info, I know it is 100% a puch Frame just don’t know what the original frame was our of this Frankenstein , btw it’s for sale in sf , waiting for decals and what not to come in mail. And runs like a dream, 70cc and Rips fassssst